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NISA [10]
3 years ago
13

1. Determine the constant of variation for the direct variation given.

Mathematics
1 answer:
Norma-Jean [14]3 years ago
3 0
R\ varies\ directly\ as\ S\\\\\frac{R}{S}=k\\\\k-constant\ of\ variation\\\\k=\frac{80}{16}=5\\\\Answer\ is\ 5.
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